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Surface area and Volume of Twin Towers and Eiffel Tower
 

Surface area and Volume of Twin Towers and Eiffel Tower

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This powerpoint shows the volume and TSA od 1 tower (the eiffel tower) and a structure (twin towers). It also shows how to calculate

This powerpoint shows the volume and TSA od 1 tower (the eiffel tower) and a structure (twin towers). It also shows how to calculate

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    Surface area and Volume of Twin Towers and Eiffel Tower Surface area and Volume of Twin Towers and Eiffel Tower Presentation Transcript

    • The Eiffel Tower
      By: Maria Teixeira Duarte
    • Where is the Eiffel Tower found?
      The original Eiffel Tower is located in Paris (France), since it’s so appriciated they have made replicas all around the world, including China, USA and many more, the replicas are usually in a different scale, colours etc..
    • When was it built?
      They started building the Eiffel Tower in 1887 and finshed in 1889.
    • Who built it?
      The main person that built the Eiffel Tower was Gustave Eiffel but obviously in it’s production were many other people were involved.
    • What is it’s function?
      The Eiffel Tower is used as a place to see Paris from a good veiw, monument, raise money and is now an attraction for torrists.
    • Surface Area
    • Faces
      The Eiffel tower has 4 Trianguler faces (Face a,b,c and d), we need to find the the area of one and then times it by 4.
      We then need to calculate the base (Face e), since it’s a square we need to times the base of Face a and times it by it’s self.
    • Faces ‘c’ and ‘d’
      Face ‘a’
      Face ‘b’
      Face ‘e’
    • To find the surface of a triangle we have to do bxh2=324mx100.584m2=16,294.608m
       
      Calculating Face ‘a’
      324m
      100.584m
    • Calculating Face ‘e’:
      To find the surface area of a square wehave to do WxH, since a square has equal sides we just have to times a side by it’s self which equals 100.584mx100.584m= 10,117.14106m²
      100.584m
    • Adding all the faces together
      Since face a is equal to faces b,c and d we need to times face ‘a’x4=65178.43m²
      Now we need to add faces ‘a’,’b’,’c’,’d’ and ‘e’ together
      TSA=65178.43m²+10,117.14106m²=75295.57106m²
    • Volume
      To find the total volume we have to do the area of the base time the height dvided by 2 which is 324x10,117.14106m²/2=1638976.852m³
    • The Twin Towers
      By Maria Teixeira Duarte
    • Where is the Twin Towers found?
      The Twin Towers were found in New York, USA. They suffered an accident september of 2000.
    • The constructed started on 1968 and was completed on 1970
      When was it built?
    • Who built it?
      Owner: Port Authority of New York & New Jersey
      Archotect: Minoru Yamasaki & Emery Roth & Sons
      Engineer: Leslie E. Robertson Associates
    • Surface Area
    • Faces
      Face ‘e’
      The Twin Towrs were a cuboid, this means they had 6 faces. ‘a’, ‘b’, ‘c’ and ‘d’ anr the same and ‘e’ and ‘f’ are also the same.
      Face ‘a’
    • Calculating face ‘a’:
      Surface area of face ‘a’ = WxH=64mx415m=26560m²
      415m
      Face ‘a’
      64m
    • Calculating face ‘e’:
      64m
      To find the surface area if a square we need to times one of it’s sides by itself. In this case 64mx64m= 4096m²
    • Finding the TSA
      Adding all the faces
      Face ‘a’ times 4= 16384m²
      Face ‘e’ times 2=53120m²
      So these two together = 69504m²
    • Volume
      To find the volume we have to calculate the LxWxD=64mx64mx415m=1699840m³
    • I hope you enjoyed!!! Thankyou
      "Answers.com - How many eiffel towers in the world." WikiAnswers - The Q&A wiki. N.p., n.d. Web. 30 May 2011. <http://wiki.answers.com/Q/How_many_eiffel_towers_in_the_world>.
      "Eiffel Tower - Why Was the Eiffel Tower Built?." EzineArticles Submission - Submit Your Best Quality Original Articles For Massive Exposure, Ezine Publishers Get 25 Free Article Reprints. N.p., n.d. Web. 9 June 2011. <http://ezinearticles.com/?Eiffel-Tower---Why-Was-the-Eiffel-Tower-Built?&id=1434326>.
      "Pictures of Eiffel Tower black and white | Eiffel Tower | Pictures of Paris, France | Free Paris photos." City Photos Black & white, color free photos of cities: Paris France, Istanbul Turkey, Amsterdam Netherlands. N.p., n.d. Web. 30 May 2011. <http://www.world-city-photos.org/Paris/photos/Eiffel_Tower/Pictures_of_Eiffel_Tower_black_and_white/>.
      "Resultados da pesquisa de http://www.travel247.ie/images/cities/Kuala_Lumpur_Petronas_Towers-full.jpg no Google." Google. N.p., n.d. Web. 3 June 2011. <http://www.google.pt/imgres?imgurl=http://www.travel247.ie/images/cities/Kuala_Lumpur_Petronas_Towers-full.jpg&imgrefurl=http://truthmarche.wordpress.com/2010/10/25/church-finance-part-iv/&usg=__h-7wUBqgKkIDQr6yOXxDfYaGrDg=&h=768&w=1024&sz=171&hl=pt-PT&st>.
      "What is the length and width of the twin towers? - Yahoo! Answers." Yahoo! Answers - Home. N.p., n.d. Web. 3 June 2011. <http://answers.yahoo.com/question/index?qid=20110205121059AAQ2B04>.
      rne, Robert (September 19, 1995). "Kasparov Gets Pressure, and but No Victory". "World Trade Center - Wikipedia, the free encyclopedia." Wikipedia, the free encyclopedia. N.p., n.d. Web. 3 June 2011. <http://en.wikipedia.org/wiki/World_Trade_Center>.